SMTL ID : 7apg.2 (3 other biounits)

Crystal structure of JAK3 in complex with FM587 (compound 9a)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x RQT: ~{N}-[3-(1~{H}-pyrrolo[2,3-b]pyridin-3-yl)phenyl]propanamide(Covalent)

RQT.1: 14 residues within 4Å: Chain A: L.19, G.20, V.27, A.44, E.94, Y.95, L.96, G.99, C.100, R.102, D.103, R.144, L.147 Ligands: EDO.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.19, A:V.27, A:A.44, A:L.147, A:L.147 Hydrogen bonds: A:L.96, A:L.96 Water bridges: A:C.100

1 x PHU: 1-phenylurea(Non-covalent)

PHU.2: 11 residues within 4Å: Chain A: F.183, W.202, V.206, P.221, F.225, M.228, L.241, L.245, R.250, L.251, W.269 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.183, A:F.225, A:L.241, A:L.245, A:L.251, A:L.251 Hydrogen bonds: A:L.251, A:W.269 Water bridges: A:W.202

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 3 residues within 4Å: Chain A: N.145, D.158 Ligands: RQT.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.144, A:D.158 EDO.4: 6 residues within 4Å: Chain A: G.132, R.197, V.201, P.277, S.278, F.279 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.277, A:F.279 Water bridges: A:G.132 EDO.5: 4 residues within 4Å: Chain A: R.102, R.144, P.181, W.184 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.102, A:R.144 EDO.6: 4 residues within 4Å: Chain A: S.115, R.116, L.119, W.290 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.115, A:R.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forster, M. et al., Discovery of a Novel Class of Covalent Dual Inhibitors Targeting the Protein Kinases BMX and BTK. Int J Mol Sci (2020)

Release Date

2020-12-02

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tyrosine-protein kinase JAK3

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